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    • 1. 发明申请
    • NOISE-SHIELDING WING CONFIGURATION
    • 噪声屏蔽配置
    • US20090057493A1
    • 2009-03-05
    • US11845492
    • 2007-08-27
    • Mithra M.K.V. SankrithiDavid J. PaisleyMatthew D. Moore
    • Mithra M.K.V. SankrithiDavid J. PaisleyMatthew D. Moore
    • B64C3/10B64D27/00
    • B64C3/10B64C3/16B64C9/18B64C9/24B64C39/04B64D27/12B64D27/18B64D27/20B64D33/06Y02T50/12Y02T50/32Y02T50/44
    • Embodiments of the invention provide an aircraft configuration that provides for increased engine noise shielding for community noise reduction, while still providing desirable aerodynamic attributes such as good spanwise lift distributions and good structural integration without excessive wing surface area. Specifically, the aircraft is configured to have a longer-chord inboard wing portion and a shorter-chord outboard wing portion. The aircraft engines are positioned in major part over the longer-chord inboard wing portions such that communities below the wing are at least partially shielded by the inboard wing portion from the engine noise. Embodiments of the invention also strategically position fowler flaps or other chord-increasing devices in the region of the wing proximate the engine. Since the fowler motion increases the effective chord of the wing as the flaps are extended, the flaps may be deployed to increase the shielding characteristics of the wing.
    • 本发明的实施例提供了一种飞机配置,其提供用于社区降噪的增强的发动机噪声屏蔽,同时仍然提供期望的空气动力特性,例如良好的翼展式升力分布和良好的结构整合,而没有过多的机翼表面积。 具体地说,该飞机被构造成具有较长的弦内侧翼部和较短的弦外侧翼部。 飞机发动机主要部分位于较长的弦内侧翼部分上,使得机翼下方的社区至少部分地被内侧机翼部分与发动机噪声屏蔽。 本发明的实施例还在靠近发动机的翼的区域中策略性地定位渔翼襟翼或其他弦增加装置。 由于当翼片延伸时,飞轮的运动增加了机翼的有效弦,所以翼片可以被展开以增加机翼的屏蔽特性。
    • 2. 发明申请
    • Inflatable heliostatic solar power collector
    • 充气式日光太阳能集热器
    • US20100229850A1
    • 2010-09-16
    • US11651396
    • 2007-01-10
    • Mithra M.K.V. Sankrithi
    • Mithra M.K.V. Sankrithi
    • F24J2/38F24J2/36F24J2/10
    • H01L31/0547F24S20/50F24S20/80F24S23/81F24S30/452F24S50/20F24S80/50H01L31/052H01L31/0543H02S20/00H02S40/425Y02B10/20Y02E10/47Y02E10/52
    • Increased utilization of solar power is highly desirable as solar power is a readily available renewable resource with power potential far exceeding total global needs; and as solar power does not contribute to pollutants associated with fossil fuel power, such as unburned hydrocarbons, NOx and carbon dioxide. The present invention provides low-cost inflatable heliostatic solar power collectors, which can be stand-alone units suitable for flexible utilization in small, medium, or utility scale applications. The inflatable heliostatic power collectors use a reflective surface or membrane “sandwiched” between two inflated chambers, and attached solar power receivers which may be of photovoltaic and/or solar thermal types. Modest concentration ratios enable benefits in both reduced cost and increased conversion efficiency, relative to simple prior-art flat plate solar collectors.
    • 由于太阳能发电是电力潜力大大超过全球总需求的现成可再生能源,太阳能发电利用率提高是非常可取的。 并且由于太阳能不会对与化石燃料动力相关的污染物例如未燃碳氢化合物,NOx和二氧化碳造成影响。 本发明提供了低成本的可充气的日光太阳能收集器,其可以是适合在小型,中型或公用事业级应用中灵活应用的独立单元。 可充气的日光放电收集器使用“夹在”两个充气室之间的反射表面或膜,以及可以是光伏和/或太阳能热型的附接太阳能接收器。 相对于简单的现有技术的平板太阳能集热器,适度的浓度比可以降低成本和提高转换效率。
    • 3. 发明申请
    • FLOATING ICE SHEET BASED RENEWABLE THERMAL ENERGY HARVESTING SYSTEM
    • 基于浮标的可再生能源收集系统
    • US20130036735A1
    • 2013-02-14
    • US12006035
    • 2007-12-31
    • Mithra M.K.V. SankrithiSiva U.M. Sankrithi
    • Mithra M.K.V. SankrithiSiva U.M. Sankrithi
    • F03G7/04
    • F03G7/04
    • The invention provides a floating ice sheet based renewable thermal energy harvesting system, that can harvest energy from naturally occurring temperature differential between liquid water below a floating ice sheet that is substantially at the freezing temperature of water (0 degrees C. or slightly lower for salt water), and colder air above the floating ice sheet. For example, this is a naturally occurring phenomenon in Artic and Antarctic region sea ice or ice shelf regions, where the air temperature above the floating ice may range from −5 degrees C. down to winter extreme cold temperatures of around −50 degrees C. In addition to the inventive application of thermodynamic cycle engines to harvest renewable energy from this naturally occurring temperature differential, variant embodiments also combine wind energy and/or solar energy subsystems to provide synergistic further benefits and greater quantities of renewable energy harvestable from devices of this class.
    • 本发明提供了一种基于浮冰的可再生热能收集系统,其可以从基本上处于水的冷冻温度(0摄氏度或稍低于盐的)的浮冰片之下的液态水之间的天然存在的温度差获得能量 水),以及浮冰上方较冷的空气。 例如,这是一个自然现象在Artic和南极地区的海冰或冰架地区,其中浮冰上方的空气温度可能在-5摄氏度到冬至极端寒冷的温度在-50度左右。 除了本发明应用热力循环发动机以从这种天然存在的温差收集可再生能源之外,变体实施例还结合了风能和/或太阳能子系统以提供协同的进一步的益处,并且从该类装置可收获的更大量的可再生能源 。
    • 4. 发明申请
    • Wind energy harvesting system on a frozen surface
    • 风能收集系统在冻结的表面
    • US20090127862A1
    • 2009-05-21
    • US11986241
    • 2007-11-21
    • Mithra M.K.V. Sankrithi
    • Mithra M.K.V. Sankrithi
    • F03D9/02
    • F03D5/02F03D3/067F05B2240/311F05B2240/90F05B2240/93Y02E10/70Y02E10/74
    • The invention provides an environmentally friendly renewable energy harvesting system for harvesting wind energy on a frozen surface, as in cold weather climatic regions associated with higher latitudes or higher altitudes, with snow or ice surfaces. A plurality of ski, skate or runner supported wings or sails are connected together to form a wind energy harvesting system, and capture wind energy by appropriate setting of wing or sail angles of attack so as to drive a cyclic motion that in turn can drive energy capture means such as electric generator means. The invention thus provides a wind energy harvesting system which is supported by a frozen surface, which includes fluid-foil means for interfacing with an air current such as a wind and which includes energy harvesting means utilizing periodic motion of the fluid-foil means for capturing wind energy and converting it into usable energy in a desired form such as electricity. The present invention is intended to provide devices, methods and systems for harvesting renewable energy which can be efficient and cost-effective for small-scale, medium-scale and large-scale applications, to provide real and substantial benefits to meet local energy needs while also more broadly serving humanity and our global environment.
    • 本发明提供了一种环境友好的可再生能源收集系统,用于在与冰雪或冰面相关的较高纬度或更高海拔的寒冷天气气候区域中收集冻结表面上的风能。 多个滑雪板,滑板或转轮支撑的翼或帆连接在一起以形成风能收集系统,并且通过适当地设定翼或帆的迎角来捕获风能,以便驱动循环运动,从而驱动能量 诸如发电机装置的捕获装置。 因此,本发明提供了一种由冷冻表面支撑的风能收集系统,该冷冻表面包括用于与诸如风的气流接口的流体箔装置,其包括利用流体箔装置捕获的周期运动的能量收集装置 风能,并将其转换为所需形式的电能,如电力。 本发明旨在提供用于收获可再生能源的装置,方法和系统,其可以对于小规模,中等规模和大规模应用来说是有效和成本有效的,以提供真正的和显着的益处来满足当地能源需求, 也更广泛地为人类和我们的全球环境服务。
    • 5. 发明申请
    • Crossover motor vehicle with a cargo bed
    • 交叉机动车与货床
    • US20070273177A1
    • 2007-11-29
    • US11440394
    • 2006-05-25
    • Mithra M.K.V. SankrithiSiva Usha Mithra Sankrithi
    • Mithra M.K.V. SankrithiSiva Usha Mithra Sankrithi
    • B62D33/00
    • B62D47/003B60P3/423B62D33/04
    • The invention provides an innovative and practical new class of crossover motor vehicles for carrying passengers and for carrying cargo in a cargo or pickup bed, while still being of sufficiently small dimensions as to be garage-able in many home garages. Representative embodiments can carry 6 or 7 or 9 persons in comfortable seats all with adjacent or facing seats for companions; plus substantial varied cargos, which can potentially include sporting or recreational equipment such as bicycles or a powered waterscooter or snowmobile or motorcycle; camping gear including a 9-person tent; furniture such as a Queen bed set; appliances such as a washer and dryer; utility equipment such as a snowblower or riding lawnmower; or substantial quantities of items such as lumber, bark or fertilizer.
    • 本发明提供了一种创新和实用的新型交叉机动车辆,用于携带乘客和在货物或皮卡床上运送货物,同时仍然具有足够小的尺寸以便在许多家庭车库中可车库。 代表性的实施例可以携带6或7或9人在舒适的座位中,全部与相邻或面对的同伴座位; 加上各种各样的货物,其中可能包括运动或休闲设备,如自行车或动力滑水车或雪地摩托车或摩托车; 露营装备包括一个9人帐篷; 家具如大床套; 电器如洗衣机和烘干机; 实用设备,如吹雪机或骑马割草机; 或大量的物品,如木材,树皮或肥料。
    • 10. 发明申请
    • Inflatable Linear Heliostatic Concentrating Solar Module
    • 充气线性恒温集中太阳能模块
    • US20110277815A1
    • 2011-11-17
    • US12781610
    • 2010-05-17
    • Mithra M.K.V. Sankrithi
    • Mithra M.K.V. Sankrithi
    • H01L31/052H01L31/00
    • F24S30/425F24S20/80F24S23/74H01L31/0547Y02E10/45Y02E10/47Y02E10/52
    • Increased utilization of solar power is highly desirable as solar power is a readily available renewable resource with power potential far exceeding total global needs; and as solar power does not contribute to pollutants associated with fossil fuel power, such as unburned hydrocarbons, NOx and carbon dioxide. The present invention provides low-cost inflatable heliostatic solar power collectors, which a range of embodiments suitable for flexible utilization in small, medium, or utility scale applications. The inflatable heliostatic power collectors use a reflective surface or membrane “sandwiched” between two inflated chambers, and attached solar power receivers which are of concentrating photovoltaic and optionally also concentrating solar thermal types. Floating embodiments are described for certain beneficial applications on. Modest concentration ratios enable benefits in both reduced cost and increased conversion efficiency, relative to simple prior-art flat plate solar collectors.
    • 由于太阳能发电是电力潜力大大超过全球总需求的现成可再生能源,太阳能发电利用率提高是非常可取的。 并且由于太阳能不会对与化石燃料动力相关的污染物例如未燃碳氢化合物,NOx和二氧化碳造成影响。 本发明提供了低成本的可充气的日光太阳能收集器,其一系列实施例适用于在小型,中型或公用事业级应用中的灵活应用。 可充气的日光放电功率收集器使用两个充气室之间的“夹在”之间的反射表面或膜,以及附着的太阳能接收器,它们是集中的光伏和任选地集中的太阳能热型。 对于某些有益应用描述了浮动实施例。 相对于简单的现有技术的平板太阳能集热器,适度的浓度比可以降低成本和提高转换效率。